(单选题)26: I _______ the truth of your remarks, although they go against my interests. A: cannot but admit B: cannot help but to admit C: cannot but admitting D: cannot help but admitting ...

(单选题)20: _______ trouble, I’m going to forget the whole affair. A: Then rather cause B: Rather causing C: Rather than cause D: Rather than caused ...

(单选题)14: In the experiment we kept a watchful eye ______ the developments and recorded every detail. A: in B: at C: for D: on ...

(单选题)2: Only in recent years ______ begun to realize that wild dogs, kept within bounds, often do more good than harm. A: people have B: since people have C: have people D: people who have ...

(单选题)30: As usual,______ man was given his individual assignment. A: every B: each C: all D: both ...

(单选题)24: There are many kinds of metals ______. A: each has its special properties B: one has its special properties C: each having its special properties D: having its special properties ...

(单选题)18: Generally there are ______ television programs for children on Saturday. A: little B: much C: a large number of D: a large amount of ...

(单选题)12: Three hours ought to be enough time, ______? A: oughtn’t three hours B: didn’t they C: shouldn’t it D: shouldn’t three hours ...

(单选题)6: Whatever the rule is, you may be sure he will keep _____ it. A: on B: in C: off D: to ...

(单选题)2: It is one thing to enjoy listening to good music, but it is quite ______ to perform skillfully yourself. A: other B: another C: some D: any ...